What's the difference between rap and rat?

Rap


Definition:

  • (n.) A lay or skein containing 120 yards of yarn.
  • (v. i.) To strike with a quick, sharp blow; to knock; as, to rap on the door.
  • (v. t.) To strike with a quick blow; to knock on.
  • (v. t.) To free (a pattern) in a mold by light blows on the pattern, so as to facilitate its removal.
  • (n.) A quick, smart blow; a knock.
  • (v.) To snatch away; to seize and hurry off.
  • (v.) To hasten.
  • (v.) To seize and bear away, as the mind or thoughts; to transport out of one's self; to affect with ecstasy or rapture; as, rapt into admiration.
  • (v.) To exchange; to truck.
  • (n.) A popular name for any of the tokens that passed current for a half-penny in Ireland in the early part of the eighteenth century; any coin of trifling value.

Example Sentences:

  • (1) The figures, published in the company’s annual report , triggered immediate anger from fuel poverty campaigners who noted that energy suppliers had just been rapped over the knuckles by the Competition and Markets Authority (CMA) for overcharging .
  • (2) Anxiety, depression, and somatization were greater in RAP mothers than well mothers.
  • (3) Now she also dabbles in playwriting and rap, and is in the band Sound of Rum .
  • (4) Renal autoregulation during decreases in renal arterial pressure (RAP) was examined in animals pretreated with a competitive antagonist of angiotensin ii, [1-sarcosine, 8-glycine] angiotensin II, or one of two chemically dissimilar inhibitors of prostaglandin synthetase, indomethacin and meclofenamate.
  • (5) To test this hypothesis, children with recurrent abdominal pain (RAP) with no identifiable organic cause were compared to children with an organic diagnosis for their abdominal pain, children with psychiatric disorders, and healthy controls.
  • (6) The fiery energy she radiated on stage and her motormouth, ragga-influenced raps brought her to the attention of So Solid Crew, who invited her to collaborate.
  • (7) In dogs with heart failure, PGE2 lowered the MAP and TPR and elevated the CO and SV without an effect on the RAP, PRC, and NE.
  • (8) Yet, in PX dogs infused simultaneously with amino acids and glucagon, RBF and GFR rose by 22 and 24%, respectively, at baseline RAP.
  • (9) On board Air Force One on the flight from Washington to New Orleans, Donna Brazile, the Democratic strategist, New Orleans native and former member of the Louisiana Recovery Authority, told reporters that Bush had gotten a bad rap for his handling of the recovery.
  • (10) His greatest passion on the trek up, apart from finding a 3G signal and playing rap music from a speaker on the back of his pack, was playing Tigers and Goats, a local version of chess, taking on all-comers – climbers, Sherpas, trekkers, random elderly porters passing through the lodges.
  • (11) The expression of ras p21 (as detected by RAP-5 and Y13-259) was noted in a wide range of cell types and tissues; intense immunostaining was noted in epithelial cells of the gastrointestinal tract, exocrine and endocrine pancreas, renal tubules and transitional urotheliem, as well as in other tissues.
  • (12) The analysis of the haemodymanic responses and the behaviour of many "contractility indices" of the right ventricle -- after acute intravenous injection of large doses of acetil-digoxin, in twelve patients with CPC caused by COLD with predominant clinical signs of emphysema (group A) or bronchitis (group B) -- showed an alarming, although transient, increase of the average pulmonary pressure (PAP), accompanied by rise of pulmonary arteriolar resistanced (RAP), especially in patients of the first group.
  • (13) Rap group Migos were stopped from riding their IO Hawks through a shopping centre when they launched their own clothing line, and Khalifa has used a similar device ( the PhunkeeDuck ) while shopping.
  • (14) Apart from that, nothing much to write home about, except that Whelan was lucky to escape a booking when he trod on Olivier Giroud's ankle and Erik Pieters possibly took the rap a few minutes later, picking up a caution for a less obvious foul on the same player.
  • (15) He rapped – he was introducing Dr Carson to his lyrics and what he raps about.” He quickly added that “it was clean rap; his lyrics were all clean.” The conversation was some time ago, Williams said, while Carson was still at Johns Hopkins.
  • (16) At rest, pulmonary artery (PAP), pulmonary wedge (PWP), and right atrial pressures (RAP) were reduced by 42%, 55% and 77%, respectively, after the first dose and by 26%, 32% and 45%, respectively, after the chronic (three weeks) treatment with BN.
  • (17) Reduction of RAP to 100 mmHg during CEI infusion caused SNGFR to decrease below control values in both OC and IC nephrons, and the autoregulation as found in control rats was impaired.
  • (18) Therefore, FK-506 interferes with an early event of T-cell activation that leads to apoptosis whereas RAP does not.
  • (19) In contrast, RAP did not modify the inhibitory effect of CsA on A23187-induced histamine release.
  • (20) Pitch A mix of hard-edged content – rap freestyles delivered straight to camera by attitude-heavy grime artists – and glitzier material: red-carpet reporting from movie premieres, backstage interviews with popstars and high-profile music videos.

Rat


Definition:

  • (n.) One of several species of small rodents of the genus Mus and allied genera, larger than mice, that infest houses, stores, and ships, especially the Norway, or brown, rat (M. decumanus), the black rat (M. rattus), and the roof rat (M. Alexandrinus). These were introduced into America from the Old World.
  • (n.) A round and tapering mass of hair, or similar material, used by women to support the puffs and rolls of their natural hair.
  • (n.) One who deserts his party or associates; hence, in the trades, one who works for lower wages than those prescribed by a trades union.
  • (v. i.) In English politics, to desert one's party from interested motives; to forsake one's associates for one's own advantage; in the trades, to work for less wages, or on other conditions, than those established by a trades union.
  • (v. i.) To catch or kill rats.

Example Sentences:

  • (1) All rats were examined in the conscious, unrestrained state 12 wk after induction of diabetes or acidified saline (pH 4.5) injection.
  • (2) It was tested for recovery and separation from other selenium moieties present in urine using both in vivo-labeled rat urine and human urine spiked with unlabeled TMSe.
  • (3) It is supposed that delta-sleep peptide along with other oligopeptides is one of the factors determining individual animal resistance to emotional stress, which is supported by significant delta-sleep peptide increase in hypothalamus in stable rats.
  • (4) The microsomal preparations from untreated Syrian golden hamster livers exhibited higher activities of N-demethylation towards the macrolide antibiotics, erythromycin and troleandomycin, than those from untreated and phenobarbital-treated rats.
  • (5) Phospholipid methylation in human EGMs is distinctly different from that in rat EGMs (Hirata and Axelrod 1980) in that the human activity is not Mg++-dependent, and apparent methyltransferase I activity is located in the external membrane surface.
  • (6) Biochemical, immunocytochemical and histochemical methods were used to study the effect of chronic acetazolamide treatment on carbonic anhydrase (CA) isoenzymes in the rat kidney.
  • (7) In conclusion, in S-rats a glucose-stimulated insulin release is accompanied by an increase in IBF, but this is not observed in P-rats.
  • (8) Competition with the labelled 10B12 MAb for binding to the purified antigen was demonstrated in sera of tumor-bearing and immune rats.
  • (9) Nutritionally rehabilitated animals had similar numbers of nucleoli to control rats.
  • (10) This study examined the [3H]5-HT-releasing properties of 3,4-methylenedioxymethamphetamine (MDMA) and related agents, all of which cause significant release of [3H]5-HT from rat brain synaptosomes.
  • (11) Addition of phospholipase A2 from Vipera russelli venom led to a significant increase in the activity of guanylate cyclase in various rat organs.
  • (12) Spontaneous locomotor activity was lower in naloxone-infused rats on day 3 only.
  • (13) The LD50 of the following metal-binding chelating drugs, EDTA, diethylenetriaminepentaacetic acid (DTPA), hydroxyethylenediaminetriacetic acid (HEDTA), cyclohexanediaminotetraacetic acid (CDTA) and triethylenetetraminehexaacetic acid (TTHA) was evaluated in terms of mortality in rats after intraperitoneal administration and was found to be in the order: CDTA greater than EDTA greater than DTPA greater than TTHA greater than HEDTA.
  • (14) We have investigated a physiological role of endogenous insulin on exocrine pancreatic secretion stimulated by a liquid meal as well as exogenous secretin and cholecystokinin octapeptide (CCK-8) in conscious rats.
  • (15) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
  • (16) However, the groups often paused less and responded faster than individual rats working under identical conditions.
  • (17) After 55 days of unrestricted food availability the body weight of the neonatally deprived rats was approximately 15% lower than that of the controls.
  • (18) To examine the central nervous system regulation of duodenal bicarbonate secretion, an animal model was developed that allowed cerebroventricular and intravenous injections as well as collection of duodenal perfusates in awake, freely moving rats.
  • (19) In the present investigation we monitored the incorporation of [14C] from [U-14C]glucose into various rat brain glycolytic intermediates of conscious and pentobarbital-anesthetized animals.
  • (20) Gel filtration of the 40,000 rpm supernatant fraction of a homogenate of rat cerebral cortex on a Sepharose 6B column yielded two fractions: fraction II with the "Ca(2+) plus Mg(2+)-dependent" phosphodiesterase activity and fraction III containing its modulator.

Words possibly related to "rap"

Words possibly related to "rat"